Selectively bredUncommon in the tradeBeginner to keep

Half-Black

A variant of Guppy (Poecilia reticulata)

Representative Guppyphoto — a dedicated image of this exact morph isn't available yet.

Rear half of the body a deep, even black; the front and fins carry the colour variety (HB Red, HB Blue, HB Pastel).

Standard care. The trait is recessive-leaning, so keep strains separate if you want to fix the look.

This page covers the Half-Black variant. For full husbandry, water params, diet and health —General care: Guppy →